Question

√ √3
2.
4. Find the zero of the polynomial in each of the following cases
0 p(x)=x+5
@ p(x)=x-5
m) p(x)=2x+5
(iv) p(x)=3x-2
(v) p6r) = 3
(vi) p(x)= ar, a=0
(vii) p(x)=x+d.c#0, c, d are real numbers.​

Answer 1

Step-by-step explanation:

p(x)=x+5

x+5=0

x= -5

p(x)=x-5

x-5=0

x=5

p(x)=2x+5

2x+5=0

2x= -5

x= -5/2

p(x)=3x-2

3x-2=0

3x=2

x=3/2

p(6r)=3

6r=3

r=2

p(x)=ar

ar=0

0×r=0

r=0

p(x)=x+d

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Answer 2

Step-by-step explanation:

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